There are too many design issues that must be considered while designing a Distributed Shared Memory (DSM) system. An issue that is related to the structure of DSM is the granularity of sharing. Conceptually, all processes share the entire contents of a DSM. As programs sharing DSM execute, however, only certain parts of the data are actually shared and then only for certain times during the execution. It would clearly be very wasteful for the DSM implementation always to transmit the entire contents of DSM as processes access and update it. Analyse the DSM system design granularity issue and evaluate the solutions applicable to solve the granularity issue accordingly (25 Marks).

[The answer should be complete and clear]